Here are a few of my favorite books:
A Practical Physiology, A Treatise on Anatomy, Alchohol, A Dangerous and Unnecessary Medicine, Analysis of Mind, Anomalies and Curiosities of Medicine, Criminal Psychology, Dream Psychology, Dreams, Dreams and Waking Thoughts, Epilepsy, Histeria, and Neurasthenia, Fathers of Biology, Sexual-Probleme (after translation), Histology of the Blood, How to Analyze People on Sight, Human Foods and Their Nutritive Value, Hygienic Physiology, Hypnotism, Illusions, Insectivorous Plants, Mental Defectives, Micrographia, Note on the Resemblances of Brain Size Between Man and Ape, Object Lessons on the Human Body, On the origin of species, Origin and Nature of Emotions, Psychology of Sex (Volumes 1 through 6), Sleep Walking, Sound Mind, Text Book of Biology, The Brain and the Voice in Speech and Song, The Brain, a Decoded Enigma, The Descent of Man, The Development Psycholgy of Psychopathy, The Evolution of Man (Volumes 1 and 2), The Evolution of Modern Medicine, The Expression of Emotion in Man and Animals, The Glands Regulating Personality, The Harvard Classics Volume 38, The Mental Life of Monkeys and Apes, The Mind and the Brain, The Mind of the Child, The Physiology of Taste, The Power of Movement in Plants, The Practice of Autosuggestion, Unconscious Memory, The Complete Aristotle, The Complete Plato, Osler's Modern Medicine (volumes 1 through 7), Endocrinology, Principals of Insect Physiology, Cell and Molecular Biology (5th edition), The Science of Life (12th edition), Biochemistry, Integrated Principals of Zoology, On the Origin of Species, The Science of Life (volumes 1 through 4), and Coraline.